http://d.puremagic.com/issues/show_bug.cgi?id=6546
Summary: alias this + IdentityExpression doesn't work Product: D Version: D2 Platform: All OS/Version: All Status: NEW Keywords: rejects-valid Severity: normal Priority: P2 Component: DMD AssignedTo: nob...@puremagic.com ReportedBy: k.hara...@gmail.com --- Comment #0 from Kenji Hara <k.hara...@gmail.com> 2011-08-23 08:25:33 PDT --- I found this bug while std.typecons.Rebindable checking. Test cases. ---- class C {} class D : C {} struct S { C c; alias c this; } // S : C struct T { S s; alias s this; } // T : S struct U { T t; alias t this; } // U : T void main() { C c; D d; S s; T t; U u; assert(c is c); // OK assert(c is d); // OK assert(c is s); // OK assert(c is t); // OK assert(c is u); // OK assert(d is c); // OK assert(d is d); // OK assert(d is s); // doesn't work assert(d is t); // doesn't work assert(d is u); // doesn't work assert(s is c); // OK assert(s is d); // doesn't work assert(s is s); // OK assert(s is t); // doesn't work assert(s is u); // doesn't work assert(t is c); // OK assert(t is d); // doesn't work assert(t is s); // doesn't work assert(t is t); // OK assert(t is u); // doesn't work assert(u is c); // OK assert(u is d); // doesn't work assert(u is s); // doesn't work assert(u is t); // doesn't work assert(u is u); // OK } -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------